China Expansion Joint Flanged Expansion Joint Expansion Joint with Rubber Sealing

Ductile iron expansion joint/dismantling joint1. One end connecting flanges, one end welded the pipes
2. Body material: Carbon steel and ductile iron,
Screw bolts: Carbon steel or stainless steel
Sealing: NBR or EPDM
3. Flanged to be DIN PN10/PN16
4. SizWashing Equipment e from DN50 to DN1000All our products are designed and manufactured strictly in conformity with the standard of API, ANSI, AWWA, JIS, BS and DIN, etc. Most of our Mixing Equipment manufacturers have obtained ISO 9001, API 6D, TUV and CE certificates to ensure the quality stability of the products.Smart Card & Card Reader We provide EN10204-3.1B. Mill Test Certificate for all our supplied products.Our products range covers all kinds of ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves, safety relief valves, bellow sealed valves, diaphragm valves, steam traps, knife gate valves, strainers, quick couplings, all types of flanges, pipe fittings, bolts&nuts&gaskets, steel plates, tubing and casing, line pipes and other pipeline equipment & components, with the materials of carbon steel, alloy steel, stainless steel, grey iron, ductile iron, brass and bronze. Our products are utilized widely in oil, gas, hydraulic, refining chemicLED Video Processor als, pMilitary Apparel etrochemicals, pharmaceuticals, food industries, fire-safe systems, marine systems and power stations, etc.